1955 Armstrong Siddeley Sapphire vs. 2003 BMW M3
To start off, 2003 BMW M3 is newer by 48 year(s). Which means there will be less support and parts availability for 1955 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1955 Armstrong Siddeley Sapphire would be higher. At 2,993 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (240 HP @ 6000 RPM) has 155 more horse power than 1955 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM) In normal driving conditions, 2003 BMW M3 should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW M3 weights approximately 82 kg more than 1955 Armstrong Siddeley Sapphire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 BMW M3 (300 Nm @ 4250 RPM) has 140 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (160 Nm @ 1750 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1955 Armstrong Siddeley Sapphire.
Compare all specifications:
1955 Armstrong Siddeley Sapphire | 2003 BMW M3 | |
Make | Armstrong Siddeley | BMW |
Model | Sapphire | M3 |
Year Released | 1955 | 2003 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2309 cc | 2993 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 85 HP | 240 HP |
Engine RPM | 4400 RPM | 6000 RPM |
Torque | 160 Nm | 300 Nm |
Torque RPM | 1750 RPM | 4250 RPM |
Engine Bore Size | 70 mm | 86 mm |
Engine Stroke Size | 100 mm | 85.8 mm |
Engine Compression Ratio | 7.5:1 | 10.5:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1360 kg | 1442 kg |
Vehicle Length | 4580 mm | 4440 mm |
Vehicle Width | 1730 mm | 1720 mm |
Vehicle Height | 1570 mm | 1340 mm |
Wheelbase Size | 2900 mm | 2730 mm |